The goal of Sponge City calls for more than 20% of built-up areas in 2020 and 80% in 2030. Huge amounts of pavement will be transformed into landscape pervious pavement with different characteristics. As the leader of concrete products mould, Broater-benda mould will continuously develop new products with unique characteristics to meet the increasing requirements of landscape architecture and give full support to the construction of Sponge City.